Indented Hex Washer Head

Metric

Also Available in Metric
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General
Thread H
Height
G
Washer Outside Diameter
WAF
Width Across Flats
W
Washer Thickness
M3.5 x 1.34 1.78 / 1.47 6.60 / 6.10 4.75 / 4.60 .64 / .38
M4.0 x 1.34 2.36 / 2.03 8.33 / 7.67 6.35 / 6.20 .64 / .38
M4.2 x 1.41 2.79 / 2.44 8.84 / 8.18 6.35 / 6.20 .64 / .38
M4.8 x 1.59 2.79 / 2.44 8.84 / 8.18 6.35 / 6.20 .79 / .48
M5.3 x 1.59 3.05 / 2.67 10.52 / 9.75 7.92 / 7.75 .79 / .48
M5.5 x 1.59 3.94 / 3.53 10.97 / 11.10 7.92 / 7.75 .99 / .56
M6.0 x 1.59 3.94 / 3.53 10.97 / 11.10 7.92 / 7.75 .99 / .56
M6.3 x 1.69 4.83 / 4.37 13.21 / 12.19 9.53 / 9.32 1.27 / .76
M7.2 x 1.59 4.83 / 4.37 13.21 / 12.19 9.53 / 9.32 1.27 / .76
M7.5 x 1.59 4.83 / 4.37 13.21 / 12.19 9.53 / 9.32 1.27 / .76
M8 x 1.81 4.83 / 4.37 13.21 / 12.19 9.53 / 9.32 1.27 / .76
Length
Length L
(Length Code)
±0.13
8 8.0 / 6.8
10 10.0 / 8.8
12 12.0 / 10.8
14 14.0 / 12.8
16 16.0 / 14.8
20 20.0 / 18.8
25 25.0 / 23.8
30 30.0 / 28.4
35 35.0 / 33.4
40 40.0 / 38.4
45 45.0 / 43.4
50 50.0 / 48.4
60 60.0 / 58.4